D3.js and visualization pattern expertise - force graphs, timelines, maps.
/plugin marketplace add lukeslp/geepers
/plugin install geepers_datavis_viz@lukeslp/geepers
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Frontend design skill for UI/UX implementation
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)